code: def _simplify_transform(
      tape: QuantumTape,
  ) -> (Sequence[QuantumTape], Callable):
      with qml.QueuingManager.stop_recording():
          new_operations = [op.simplify() for op in tape.operations]
          new_measurements = [m.simplify() for m in tape.measurements]
  
      new_tape = type(tape)(
          new_operations, new_measurements, shots=tape.shots
      )
  
      def null_processing_fn(res):
          return res[0]
  
      return [new_tape], null_processing_fn
  
file_path: pennylane/pennylane/ops/functions/simplify.py
imports: from copy import copy
  from typing import Callable, Union, Sequence
  import pennylane
  from pennylane.measurements import MeasurementProcess
  from pennylane.operation import Operator
  from pennylane.workflow import QNode
  from pennylane.queuing import QueuingManager
  from pennylane.tape import QuantumScript, QuantumTape
label_desc: Use image node_id 2 for calling a global function with example usage: _simplify_transform(tape) and returns: list,  null_processing_fn, res